INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '918d63debed74796f945467045cb1fa34477731a53424a100ed305f05d716d38', 
    'HW/UHhft7d7lh5QbAh4lykMUi4O1XDFpuMahM4RmCKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)